BAR STRADDLE EA

Hello Coding Wizards. 

I need an EA that places pending buy above / sell below orders on a specific bar as it closes. Stop loss orders for both pending orders are on opposite ends of the bar. It needs to have fast execution speed with functions as follows;

Position size based on X % risk of account balance.

Works on whatever chart the EA is active on. 

Identification of "Primary Bar" based on server time entered manually.

Optional addition of X number of prior bars in H/L range calculation (0-9).

Addition of X points to allow for spread/buffer beyond primary bar high/ low.

Optional ''One cancels other order'' (OCO) function, deleting other pending order when one is triggered.

Optional Cancel all pending orders after X number of bars (0-9).

Optional Set profit target in X points.

Optional Move stop to half initial range/dollar risk when X points in profit.

Optional Move stop to original entry level when X points in profit.

See attached for concept diagram.